Tokyo-To, Japan

Seiko Epson Corporation & Tomoegawa Paper Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 10

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4 inventors (with patents filed for the assignee):

goldMedal Hiroyuki Onishi (1 out of 50 patents)

silverMedal Masaaki Itano (1 out of 17 patents)

bronzeMedal Senichi Yoshizawa (1 out of 6 patents)

4 Kiyoshi Iwamoto (1 out of 13 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#33 in Tokyo-To

#15,591 in Japan

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Tokyo-To, Japan
Forward Citations = 10

4 inventors:

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